Chamberlain HJ Owner's Manual page 19

REPAIR PARTS – MODEL
ITEM
NO. PART NO.
1
2 1B4062
3 Motor
4 1C3972
5 1A3971
6 81C149
7 41K4306
8 41K4498
9 1C3690-1
10 1C3687-1
11 1C3691-2
12 20B9
13 144B37
14 59D48
15 59D48-1
16 184B97
17 41K4346
18 144C38
19 41K4301
20 1A3741
21 22A14
22 171A410
QTY. DESCRIPTION
1 Electrical Box Assy. (See detail)
1 Motor Cable Assy.
1 See Chart
1 Motor Plate Assy.
1 Chain Assy. (49 Pitches)
1 Sprocket-Hub Assy. 1"
2 Oil Lite Brg. 3/4" I.D. Kit
2 Ball Bearing Kit - 1" I.D.
1 Output Shaft Assy.
1 Shaft Assy. - Hoist
1 Shaft Assy. - Pulley
1 V-Belt 5L
1 Pulley 2-1/2" 5L
1 Frame - Jack - Right
1 Frame - Jack - Left
4 Spacer
1 Disconnect Arm Assy.
1 Pulley 8" - 5L
1 Clutch Assy. Kit
4 Chain Assy. (41 Pitches)
Varies Unwelded Hand Chain
2 Eye Bolt 1"
19
HJ